package main
import (
	"fmt"
	"net/http"
)

func hello(w http.ResponseWriter, req *http.Request) {
	fmt.Fprintf(w,"hello\n")
}

func headers(w http.ResponseWriter, req *http.Request) {
	for name,headers := range(req.Header) {
		for _, h := range headers {
			fmt.Fprintf(w,"%v:%v\n",name,h)
		}
	}
}

func main() {
	http.HandleFunc("/hello",hello)
	http.HandleFunc("/headers",headers)

	http.ListenAndServe(":8090",nil)
}
